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1. 发明申请

WO2010078072A3 METHOD AND SYSTEM FOR REDUCING RESPONSE TIME IN BOOSTER WATER HEATING APPLICATIONS 审中-公开
标题翻译：用于减少增压水加热应用中的响应时间的方法和系统
公开(公告)号：WO2010078072A3
公开(公告)日：2010-09-23
申请号：PCT/US2009068667
申请日：2009-12-18
申请人： HATCO CORP , WITT ALLAN E
发明人： WITT ALLAN E
IPC分类号： F24H1/20 , A47L15/42 , F24H9/18 , F24H9/20
CPC分类号： F24H1/202 , A47L15/4285 , F24H9/2021
摘要： An exemplary embodiment includes a booster water heater for fluids, e.g., water, that has a reservoir for the fluids, at least one electrical heating element extending into the reservoir and a control system for applying an overload voltage to the heating element. In a more preferred embodiment, the booster water heater is used to preheat water in commercial dishwashing applications.
摘要翻译：示例性实施例包括用于流体（例如水）的助推器水加热器，其具有用于流体的储存器，延伸到储存器中的至少一个电加热元件以及用于向加热元件施加过载电压的控制系统。在更优选的实施例中，增压水加热器用于在商用餐具洗涤应用中预热水。

2. 发明申请

WO2010078072A2 METHOD AND SYSTEM FOR REDUCING RESPONSE TIME IN BOOSTER WATER HEATING APPLICATIONS 审中-公开
标题翻译：用于减轻加热器加热应用中的响应时间的方法和系统
公开(公告)号：WO2010078072A2
公开(公告)日：2010-07-08
申请号：PCT/US2009/068667
申请日：2009-12-18
申请人： HATCO CORPORATION , WITT, Allan, E.
发明人： WITT, Allan, E.
IPC分类号： F24H1/20 , F24H9/20 , F24H9/18 , A47L15/42
CPC分类号： F24H1/202 , A47L15/4285 , F24H9/2021
摘要： An exemplary embodiment includes a booster water heater for fluids, e.g., water, that has a reservoir for the fluids, at least one electrical heating element extending into the reservoir and a control system for applying an overload voltage to the heating element. In a more preferred embodiment, the booster water heater is used to preheat water in commercial dishwashing applications.
摘要翻译：示例性实施例包括用于流体（例如水）的增压热水器，其具有用于流体的储存器，延伸到储存器中的至少一个电加热元件和用于向加热元件施加过载电压的控制系统。在更优选的实施例中，增压热水器用于在商业洗碗应用中预热水。

3. 发明申请

WO2003020041A1 CONVEYOR SPEED CONTROL SYSTEM FOR A CONVEYOR OVEN 审中-公开
标题翻译：用于输送机烤箱的输送机速度控制系统
公开(公告)号：WO2003020041A1
公开(公告)日：2003-03-13
申请号：PCT/US2002/025236
申请日：2002-08-08
申请人： HATCO CORPORATION , WITT, Allan, E. , GILPATRIC, Mark, E.
发明人： WITT, Allan, E. , GILPATRIC, Mark, E.
IPC分类号： A21B1/48
CPC分类号： A21B1/48 , A21B1/42
摘要： A control system is disclosed for controlling the speed at which an electric motor drives a conveyor to move products through a conveyor oven. The system includes a temperature sensor configured to sense the temperature of the conveyor oven and a speed adjustment input for selecting a speed setting corresponding to a desired amount of heat to be transferred to the products that move through the conveyor oven. The system also includes a controller having temperature data storage capacity and programmable logic capability. The controller receives input signals from the temperature sensor and the speed adjustment input to perform operations on the stored temperature data and the input signals to provide an output signal to control the speed of the motor according to changes in the temperature of the conveyor oven.
摘要翻译：公开了一种用于控制电动机驱动输送机以使产品通过输送机烘箱移动的速度的控制系统。该系统包括温度传感器，其被配置为感测传送炉的温度和速度调节输入，用于选择对应于要传送到通过输送机烘箱的产品的期望热量的速度设定。该系统还包括具有温度数据存储容量和可编程逻辑能力的控制器。控制器从温度传感器和速度调节输入端接收输入信号，对存储的温度数据和输入信号进行操作，提供输出信号，根据传送炉温度的变化控制电机的转速。

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